Answer:
423
Step-by-step explanation:
Answer:
![3 \frac{4}{5}](https://tex.z-dn.net/?f=3%20%5Cfrac%7B4%7D%7B5%7D%20)
Step-by-step explanation:
1) Add the whole numbers first.
![3 + \frac{1}{5} + \frac{3}{5}](https://tex.z-dn.net/?f=3%20%20%2B%20%5Cfrac%7B1%7D%7B5%7D%20%20%2B%20%20%5Cfrac%7B3%7D%7B5%7D%20)
2) Join the denominators.
![3 + \frac{1 + 3}{5}](https://tex.z-dn.net/?f=3%20%2B%20%20%5Cfrac%7B1%20%2B%203%7D%7B5%7D%20)
3) Simplify.
![3 \frac{4}{5}](https://tex.z-dn.net/?f=3%20%5Cfrac%7B4%7D%7B5%7D%20)
hence, the answer is 3 4/5.
The newspaper carrier can deliver 147 newspapers in 3 hours
Answer:
steps below
Step-by-step explanation:
3 = 2/3 m
m = 9/2
by the matrix property of associative: (A+B)+C = A+(B+C)
H = [-2 8 -1]
m x H = 9/2 x [-2 8 1] = [-9 36 -9/2]
Answer:
Volume = 21688.37 in.³
Step-by-step explanation:
Volume of a sphere : V=4/3πr³
4/3π17.3³ ≈ 21688.37025
hope this helps :D